Regular -IR verbs in the Spanish present tense
Regular -IR verbs are common in everyday Spanish. Use them to talk about where people live, what they write, share, receive, decide and do regularly.
The pattern is predictable: remove -ir, keep the stem and add the ending that agrees with the subject.
1. Forming regular -IR verbs
Remove -ir from the infinitive and add: -o, -es, -e, -imos, -ís or -en. The ending identifies the subject.
2. What is the present tense used for?
Use the present for habits and routines, current situations, general facts, actions happening now when the context is clear, and planned events with a future time expression.
3. Regular -ER and -IR verbs: what changes?
The singular and third-person plural endings are the same: -o, -es, -e and -en. The difference appears with nosotros and vosotros: -ER uses -emos and -éis, while -IR uses -imos and -ís.
4. Useful everyday structures
Keep the required preposition or infinitive after the conjugated verb.
5. Subjects, negatives and questions
Spanish often omits the subject pronoun because the ending identifies the person. Names and groups still determine the form: one person uses a singular form, two people use a plural form, and a group including the speaker uses nosotros or nosotras.
Put no directly before the conjugated verb. Questions use the conjugated verb directly, without an English-style do or does.
6. Regular -IR is not the verb ir
The label -IR describes an infinitive family. The verb ir means to go and is irregular: voy, vas, va, vamos, vais, van. Do not form it as if it were regular.
Abrir, escribir and imprimir are regular in the present even though other forms of those verbs may have special patterns.
6. Common mistakes
Conjugate the infinitive.
Regular -IR verbs use -imos.
The -ís ending needs an accent.
Conjugate asistir and keep the preposition a.
After decidir, the second verb remains an infinitive.
7. A reliable method
- Confirm that the target verb is a regular -IR verb.
- Identify the subject.
- Remove -ir.
- Add -o, -es, -e, -imos, -ís or -en.
- Read the complete sentence and check any required preposition.